1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blizzard [7]
3 years ago
10

How many valence electrons are in beryllium?

Chemistry
1 answer:
stellarik [79]3 years ago
7 0
There are 2 valence electrons
You might be interested in
Bases feel slippery because they remove fats and oils from the surface of our skin.
cluponka [151]
It is true hope it helps!
6 0
3 years ago
Read 2 more answers
How to find protons neutrons and electrons of carbon?
Kryger [21]
Protons is the number of the element on the periodic table. Electrons are the same number of protons and i'm sorry I do not know neutrons, I hope I helped!

3 0
3 years ago
Given the two half-cell reactions for copper and iron below
liraira [26]

Answer:

No, i will not use a water pipe consisting of the two metals

Explanation:

Looking at the reduction potential of the both metals, it is clear that an electrochemical cell is set up with iron as the anode and copper as the cathode.

This will make the iron to quickly corrode and eventually destroy the water pipe. It is better to have a set up in which another metal that is higher than iron in the electrochemical series is combined with it.

6 0
3 years ago
Compare molecule and atoms (not from the first answer that pops up when u search it please)
lorasvet [3.4K]

Answer:

Molecules are made up of atoms and are the smallest parts of compounds that still have properties. Atoms are the smallest parts of elements that still have properties.

Explanation:

8 0
3 years ago
Read 2 more answers
Calculate the volume in mL of 0.589 M NaOH needed to neutralize 52.1 mL of 0.821 M HCl in a titration.
Igoryamba

Answer:

72.6 mL

Explanation:

A quick way to solve this titration problem when you have a monoprotic acid is to use the Dilution equation, M1V1=M2V2.

.589(x)=.821(52.1)

X=72.6 mL

4 0
2 years ago
Other questions:
  • How solar cookers are useful to society by doing one of the following
    5·1 answer
  • The greatest composition by mass in an atom of 17/8 O is due to the total mass of its
    12·1 answer
  • Calculate the pressure, in atmospheres, required to compress a sample of helium gas from 27.3 L (at 1.00 atm) to 3.36 L at const
    15·1 answer
  • Name two fluid technologies that make use of air
    7·1 answer
  • A dry gas at a temperature of 67.5 C and a pressure of 882 torr occupies a volume of 242.2 mL. What will be the volume of the ga
    7·1 answer
  • Start a conclusion based on the data from this experiment
    8·1 answer
  • Sketch the graph of y = 4 x squared + 32 x + 15 using your graphing calculator. What are the x-intercepts of this graph? a. (-5,
    13·2 answers
  • How to fix an i phone
    15·1 answer
  • Explain the volume of ideal gasses as related to the molar concept.
    5·1 answer
  • Which of the following causes wind?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!